Westpark Tollway Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| FM-1463 | Spring Green | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | 6:24:35 AM | 1.20 | 1:04 | 1:03 | 68 |  |
| Katy-Gaston | SH-99 Grand Parkway | 6:24:35 AM | 1.90 | 1:36 | 2:39 | 71 | |
| SH-99 Grand Parkway | Peek | 6:24:35 AM | 1.10 | 00:56 | 3:35 | 71 | |
| Peek | Grand Mission | 6:24:35 AM | 1.60 | 1:25 | 5:00 | 68 | |
| Grand Mission | FM-1464 | 6:24:35 AM | 2.30 | 2:00 | 7:00 | 69 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 6:24:35 AM | 1.90 | 1:49 | 8:47 | 63 | |
| West Houston Center | Beltway 8-West | 6:24:35 AM | 2.40 | 2:16 | 11:03 | 64 | |
| Beltway 8-West | Fondren | 6:24:35 AM | 1.80 | 1:44 | 12:47 | 62 | |
| Fondren | US-59 Southwest | 6:24:35 AM | 1.70 | 1:37 | 14:24 | 63 | |
| Summary | 20.6 | Not Available | |
Westpark Tollway Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-59 Southwest | Fondren | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | 6:24:35 AM | 1.80 | 1:33 | 1:32 | 70 | |
| Beltway 8-West | West Houston Center | 6:24:35 AM | 2.40 | 2:10 | 3:42 | 66 | |
| West Houston Center | Eldridge | 6:24:35 AM | 1.90 | 1:52 | 5:34 | 61 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 6:16:34 AM | 2.30 | 2:33 | 8:05 | 54 | |
| Grand Mission | Peek | 5:50:53 AM | 1.60 | 1:31 | 9:36 | 63 | |
| Peek | SH-99 Grand Parkway | 6:21:34 AM | 1.10 | 1:13 | 10:49 | 54 | |
| SH-99 Grand Parkway | Katy-Gaston | 6:24:35 AM | 1.90 | 1:48 | 12:37 | 63 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
